AWE Tuning 3025-42480 SwitchPath Catback Exhaust -Black for 21-26 BMW M3/M4

Vehicle Fitment

• 2021-2026 BMW M3 Sedan (G80) - RWD Manual and Automatic (includes M3 Competition)
  2022-2026 BMW M3 Sedan (G80) - AWD Automatic (includes M3 Competition xDrive)
  2021-2026 BMW M4 Coupe (G82) - RWD Manual and Automatic (includes M4 Competition)
  2021-2026 BMW M4 Coupe (G82) - AWD Automatic (includes M4 Competition xDrive)

Fitment Notes

• Fits S58 3.0L twin-turbocharged inline-6 engine
• Compatible with 6-speed manual and 8-speed automatic transmissions
• Fits both RWD and xDrive AWD configurations
• NOT guaranteed to fit G83 M4 Convertible models due to additional factory bracing
• Fits stock and M-Performance rear valances
• Connects to factory mid-section via included inlet adapters
• Inlet adapters not needed when pairing with AWE performance mid-pipes
• Not guaranteed to mate with other manufacturers' mid-pipes due to varying cut points
• Professional installation recommended

Features

• SwitchPath valved exhaust with on-demand sound control
• AWE's first SwitchPath exhaust for BMW with 180 Technology drone cancellation
• Retains all factory valve controls - no additional remote required
• Precision X-pipe smooths S58 tone and eliminates rasp
• Valves closed: Refined aggressive howl with full-bodied power - no metallic sounds
• Sport mode (valves open): Powerful, clean, aggressive exhaust note
• Sport+ mode (valves open): Aggressive tone with grin-provoking burbles
• Interior acoustics close to stock at cruising speeds - zero drone
• Responds perfectly to transmission settings and shift points
• Ball socket mounting points for easy installation and adjustment
• Max gains of 3 hp and 5 lb-ft of torque at the wheels
• Clean, straight-through design maximizes exhaust flow
• 50-state emissions compliant - does not alter emissions devices
• No check engine light guaranteed when properly installed
• Handcrafted in the USA at AWE headquarters in Pennsylvania

Specifications

• Part Number: 3025-42480
• UPC: 810098809221
• Series: SwitchPath Edition
• Type: Cat-Back Exhaust System
• Configuration: Dual 3" Valved
• Material: T304L Stainless Steel (U.S.-sourced)
• Wall Thickness: 0.065"
• Construction: CNC Mandrel-Bent
• Tip Style: Quad 4.5" Double-Walled, Slash-Cut
• Tip Finish: Diamond Black
• Peak Gains: +3 HP / +5 lb-ft at wheels
• Emissions: 50-State Legal
• Country of Origin: USA

Included Components

• SwitchPath valved muffler section
• Precision X-pipe
• Quad 4.5" Diamond Black double-walled slash-cut tips (4)
• Factory mid-section inlet adapters
• Mounting hardware and clamps
• Installation instructions

Product Description

The AWE 3025-42480 SwitchPath Cat-Back Exhaust is AWE's first SwitchPath system for BMW to incorporate their patented 180 Technology drone cancellation, delivering push-button attitude with zero interior drone for 2021-2025 BMW G80 M3 and G82 M4 owners. This dual 3" valved system connects after the fa